Copper alloys yog dav siv nyob rau hauv ntau yam lag luam vim lawv zoo heev hluav taws xob conductivity, thermal conductivity, thiab corrosion kuj. Kab lus no tsom mus rau cov txheej txheem rau vuam tooj liab alloys siv lub nruab nrab zaus inverter chaw vuam tshuab. Nkag siab txog cov kev txiav txim siab tshwj xeeb thiab cov txheej txheem rau vuam tooj liab alloys yog qhov tseem ceeb rau kev ua tiav kev ua tiav thiab txhim khu kev qha welds hauv kev siv tooj liab alloy.
Kev xaiv khoom siv:
Xaiv qhov tsim nyog tooj liab alloy rau daim ntawv thov npaj. Copper alloys nthuav tawm cov khoom sib txawv thiab cov yam ntxwv ntawm weldability, yog li nws yog ib qho tseem ceeb uas yuav tau xaiv cov hlau uas ua tau raws li qhov xav tau. Cov tooj liab feem ntau siv hauv kev siv vuam xws li tooj dag, tooj liab, thiab tooj liab-nickel alloys.
Kev sib koom tes tsim:
Xaiv qhov tsim nyog sib koom ua ke uas ua kom muaj kev sib haum xeeb thiab ua kom zoo ntawm cov khoom siv tooj liab alloy. Kev sib koom ua ke yuav tsum muaj kev nkag tau txaus rau kev tso cov electrode thiab ua kom yooj yim rau kev faib hluav taws xob zoo thaum vuam. Hom kev sib koom ua ke rau tooj liab alloys muaj xws li cov pob qij txha, pob qij txha, thiab T-kos.
Kev xaiv electrode:
Xaiv cov electrodes ua los ntawm cov ntaub ntawv sib xws nrog tooj liab alloys. Tungsten tooj liab electrodes feem ntau yog siv vim lawv cov cua kub tsis kam thiab zoo heev hluav taws xob conductivity. Xaiv cov electrode loj thiab cov duab raws li qhov tshwj xeeb kev sib koom tsim thiab vuam yuav tsum.
Vuam Parameters:
Tswj cov kev ntsuas vuam kom ua tiav cov txiaj ntsig zoo thaum vuam tooj liab alloys. Cov tsis xws li vuam tam sim no, lub sij hawm, electrode quab yuam, thiab lub sij hawm txias yuav tsum tau kho raws li qhov tshwj xeeb tooj liab alloy raug welded. Ua qhov kev sim welds los txiav txim siab qhov tsim nyog uas muab kev sib xyaw ua ke zoo thiab nkag mus yam tsis muaj cua sov ntau dhau.
Shielding Gas:
Siv cov roj shielding tsim nyog thaum lub sij hawm vuam txheej txheem los tiv thaiv lub molten weld pas dej ua ke thiab electrode los ntawm atmospheric paug. Inert gases xws li argon lossis helium feem ntau yog siv los tiv thaiv cov pa roj rau tooj liab alloys. Ua kom muaj kev tiv thaiv roj kom zoo los tiv thaiv oxidation thiab ua kom huv thiab zoo welds.
Pre-weld thiab Post-weld Cua sov:
Pre-weld thiab tom qab vuam cua sov yuav tsim nyog rau qee yam tooj liab alloys los tswj lub voj voog thermal thiab txo qis kev cuam tshuam. Preheating qhov sib koom ua ke tuaj yeem pab txo qhov kev pheej hmoo ntawm kev tawg, thaum tom qab vuam cua sov tuaj yeem txo qhov kev ntxhov siab thiab txhim kho tag nrho cov vuam zoo. Ua raws li cov txheej txheem cua sov uas pom zoo rau qhov tshwj xeeb tooj liab alloy raug welded.
Tom qab Weld Cleaning thiab Finishing:
Tom qab vuam, tshem tawm cov khoom seem, oxides, lossis cov khoom paug tawm ntawm qhov chaw vuam siv txoj kev tu kom tsim nyog. Qhov no ua kom muaj kev ncaj ncees thiab zoo nkauj ntawm qhov sib koom ua ke. Cov txheej txheem tiav xws li kev sib tsoo lossis polishing tuaj yeem ua haujlwm kom ua tiav qhov xav tau ntawm qhov chaw smoothness thiab tsos.
Vuam tooj liab alloys nrog nruab nrab zaus inverter qhov chaw vuam tshuab yuav tsum tau ua tib zoo xav txog cov khoom siv, kev sib koom ua ke, kev xaiv electrode, vuam tsis txwv, tiv thaiv kev siv roj, thiab cov txheej txheem ua ntej thiab tom qab vuam cua sov. Los ntawm kev ua raws li cov txheej txheem no, welders tuaj yeem ua tiav kev txhim khu kev qha thiab zoo welds hauv kev siv tooj liab alloy. Kev siv vuam kom zoo ua rau muaj kev ncaj ncees ntawm cov qauv, hluav taws xob conductivity, thiab corrosion kuj ntawm welded Cheebtsam, xyuas kom meej lawv functionality thiab ntev nyob rau hauv ntau yam industries.
Post lub sij hawm: May-18-2023
